95% Cotton, 5% Other Fibers Drawstring closure Tumble Dry PLUSH BACKED ELASTIC: We select the perfectly balanced elastic with just the right combination of firm support and a luxurious feel against your skin. 95% COTTON/ 5% LYCRA BLEND: Our pajamas˙are made of soft pre-shrunk cotton and lycra blend so you won't need to worry about them shrinking. Our premium cotton will make you feel pampered! MACHINE WASHABLE: Our products are developed for convenience and ease of use. You can machine wash cold with like colors then tumble dry low. AZO FREE DYES: We work hard to manufacture all of our clothing with AZO free dyes. Creating a nice non toxic and clean natural product for you and your whole family! SUPERIOR QUALITY AT AN EXCELLENT PRICE! LazyOne˙works˙diligently to find the best quality cotton, and designs so that you can trust that you are getting a great value!